71379923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 77565600

約数和(自身を除く): 6185677

約数列:

[1, 17, 53, 227, 349, 901, 3859, 5933, 12031, 18497, 79223, 204527, 314449, 1346791, 4198819, 71379923]

約数ペア:

[(1, 71379923), (17, 4198819), (53, 1346791), (227, 314449), (349, 204527), (901, 79223), (3859, 18497), (5933, 12031)]